CVE-2018-7928 : Security Advisory and Response

MyCloud APP versions prior to 8.1.2.303 on certain Huawei smartphones have a security flaw allowing Factory Reset Protection (FRP) bypass.

Understanding CVE-2018-7928

The vulnerability in MyCloud APP versions before 8.1.2.303 enables an attacker to bypass FRP on Huawei smartphones.

What is CVE-2018-7928?

The security flaw in MyCloud APP versions before 8.1.2.303 allows attackers to manipulate the FRP function during mobile phone reconfiguration, replacing the existing account with a new one.

The Impact of CVE-2018-7928

Exploiting this vulnerability can lead to the bypassing of the FRP function, compromising the security of Huawei smartphones.

Technical Details of CVE-2018-7928

The technical aspects of the CVE-2018-7928 vulnerability are as follows:

Vulnerability Description

MyCloud APP versions before 8.1.2.303 have a security flaw enabling FRP bypass on Huawei smartphones.

Affected Systems and Versions

Product: MyCloud
Vendor: Huawei Technologies Co., Ltd.
Affected Versions: The versions before 8.1.2.303

Exploitation Mechanism

Attackers can exploit the vulnerability to manipulate the FRP function during mobile phone reconfiguration, allowing them to replace the existing account with a new one.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-7928 vulnerability:

Immediate Steps to Take

Update MyCloud APP to version 8.1.2.303 or higher to mitigate the security flaw.
Be cautious while reconfiguring Huawei smartphones to prevent unauthorized account replacement.

Long-Term Security Practices

Regularly update software and firmware on Huawei smartphones to patch security vulnerabilities.

Patching and Updates

Stay informed about security advisories from Huawei and apply patches promptly to secure devices.